2007065350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{3989}}^1$

素因数の和:4377

約数の個数: 48

約数和(自身を含む): 3873970800

約数和(自身を除く): 1866905450

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 347, 694, 725, 1450, 1735, 3470, 3989, 7978, 8675, 10063, 17350, 19945, 20126, 39890, 50315, 99725, 100630, 115681, 199450, 231362, 251575, 503150, 578405, 1156810, 1384183, 2768366, 2892025, 5784050, 6920915, 13841830, 34604575, 40141307, 69209150, 80282614, 200706535, 401413070, 1003532675, 2007065350]

約数ペア:

[(1, 2007065350), (2, 1003532675), (5, 401413070), (10, 200706535), (25, 80282614), (29, 69209150), (50, 40141307), (58, 34604575), (145, 13841830), (290, 6920915), (347, 5784050), (694, 2892025), (725, 2768366), (1450, 1384183), (1735, 1156810), (3470, 578405), (3989, 503150), (7978, 251575), (8675, 231362), (10063, 199450), (17350, 115681), (19945, 100630), (20126, 99725), (39890, 50315)]